Update pyproject.toml
Update pyproject.toml

Co-authored-by: René Fritze <0707e1c784068505d5e8cebbad8147c0e32ac5d5@users.noreply.github.com>
K3D-tools/K3D-jupyter,K3D-tools/K3D-jupyter,K3D-tools/K3D-jupyter,K3D-tools/K3D-jupyter